Native to:
Alabama,
Arizona,
Arkansas,
California,
Colorado,
Florida,
Georgia,
Idaho,
Illinois,
Indiana,
Iowa,
Kansas,
Kentucky,
Louisiana,
Maryland,
Mexico Northeast,
Mexico Northwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
New Mexico,
North Carolina,
North Dakota,
Oklahoma,
Oregon,
Pennsylvania,
South Carolina,
South Dakota,
Tennessee,
Texas,
Utah,
Vermont,
Washington,
Wisconsin,
Wyoming
Introduced into:
Albania,
Argentina Northeast,
Argentina Northwest,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Rus,
China North-Central,
China South-Central,
China Southeast,
Czechoslovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
India,
Inner Mongolia,
Iraq,
Italy,
Japan,
Kazakhstan,
Kirgizstan,
Korea,
Krym,
Manchuria,
Myanmar,
New York,
North Caucasus,
Pakistan,
Poland,
Primorye,
Qinghai,
Romania,
South European Russi,
Switzerland,
Tadzhikistan,
Transcaucasus,
Turkmenistan,
Ukraine,
Uruguay,
Uzbekistan,
West Himalaya,
Xinjiang,
Yugoslavia